2323156373 has 16 divisors (see below), whose sum is σ = 2393639424. Its totient is φ = 2253661440.

The previous prime is 2323156351. The next prime is 2323156379. The reversal of 2323156373 is 3736513232.

It is a cyclic number.

It is not a de Polignac number, because 2323156373 - 2⁸ = 2323156117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323156379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3590336 + ... + 3590982.

It is an arithmetic number, because the mean of its divisors is an integer number (149602464).

Almost surely, 2^2323156373 is an apocalyptic number.

It is an amenable number.

2323156373 is a deficient number, since it is larger than the sum of its proper divisors (70483051).

2323156373 is a wasteful number, since it uses less digits than its factorization.

2323156373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252.

The product of its digits is 68040, while the sum is 35.

The square root of 2323156373 is about 48199.1324921933. The cubic root of 2323156373 is about 1324.4212729307.

The spelling of 2323156373 in words is "two billion, three hundred twenty-three million, one hundred fifty-six thousand, three hundred seventy-three".